So, I'm currently a level 12 Barbarian, just evolved into mind flayer/assimilated with Orpheus. gone through the entirety of the run with no issues. I get to the what i assume is the final fight atop the nether brain. I'm stuck using Gale, Lae'zel and Shadowheart. I also have the Emperor with me. My aim is to give the crown to Gale so he doesn't have to die.(He's my favourite character). This fight is absolutely the hardest thing ever. The Dragon constantly targets Gale killing him instantly, Lae'zel keep's getting maimed. I'm at my wits end here. I'm super new to Dnd and do not understand most of it, but BG3 has been an awesome step in for me. any tips/tricks would be greatly apprecaited.